Specifications
| Specifications | |
|---|---|
| Classifications | EN 14700 : E Fe7 EN ISO 3581-A : E 13 4 R 3 2 SFA/AWS A5.4 : E410NiMo-16 Werkstoffnummer : 1.4351 |
| Welding Current | DC+, AC |
| Diffusible Hydrogen | <8.0 ml/100g |
| Alloy Type | Martensitic 13Cr4Ni-Mo type |
| Coating Type | Rutile Basic |
| Min AC OCV | 55 |
| Typical Tensile Properties | |||
|---|---|---|---|
| Condition | Yield Strength | Tensile Strength | Elongation |
| ISO | |||
| Stress relieved+ 8 hour(s) 600 °C ( 1112 °F ) |
650 MPa ( 94 ksi ) | 870 MPa ( 126 ksi ) | 17 % |
| Typical Charpy V-Notch Properties | ||
|---|---|---|
| Condition | Testing Temperature | Impact Value |
| ISO | ||
| Stress relieved+ 8 hour(s) 600 °C ( 1112 °F ) |
20 °C ( 68 °F ) | 45 J ( 33 ft-lb ) |
| Stress relieved+ 8 hour(s) 600 °C ( 1112 °F ) |
-10 °C ( 14 °F ) | 45 J ( 33 ft-lb ) |
| Stress relieved+ 8 hour(s) 600 °C ( 1112 °F ) |
-40 °C ( -40 °F ) | 40 J ( 30 ft-lb ) |
| Typical Weld Metal Analysis % | |||||
|---|---|---|---|---|---|
| C | Mn | Si | Ni | Cr | Mo |
| 0.02 | 0.6 | 0.4 | 4.6 | 12.0 | 0.6 |
| Deposition Data | |||||
|---|---|---|---|---|---|
| Diameter | Current | Voltage | Deposition Efficiency (%) | Burn-off Time/Electrode | Deposition Rate @ 90% I max |
| 2.5 x 350 mm ( 0.098 x 13.8 in. ) |
55-100 A | 21 V | 62 % | 61 sec | 0.8 kg/h ( 1.8 lbs/h ) |
| 3.2 x 350 mm ( 1/8 x 13.8 in. ) |
65-135 A | 21 V | 59 % | 66 sec | 1.2 kg/h ( 2.6 lbs/h ) |
| 4.0 x 450 mm ( 5/32 x 17.7 in. ) |
90-190 A | 24 V | 59 % | 92 sec | 1.7 kg/h ( 3.7 lbs/h ) |
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